42754360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97169}}^1$

素因数の和:97191

約数の個数: 32

約数和(自身を含む): 104943600

約数和(自身を除く): 62189240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97169, 194338, 388676, 485845, 777352, 971690, 1068859, 1943380, 2137718, 3886760, 4275436, 5344295, 8550872, 10688590, 21377180, 42754360]

約数ペア:

[(1, 42754360), (2, 21377180), (4, 10688590), (5, 8550872), (8, 5344295), (10, 4275436), (11, 3886760), (20, 2137718), (22, 1943380), (40, 1068859), (44, 971690), (55, 777352), (88, 485845), (110, 388676), (220, 194338), (440, 97169)]